CallExpression: function()

in rules/filter-name.js [28:54]

• 24 lines of code
• 7 McCabe index (conditional complexity)

            CallExpression: function(node) {
                var prefix = context.options[0];
                var convertedPrefix; // convert string from JSON .eslintrc to regex;
                if (prefix === undefined) {
                    return;
                }

                convertedPrefix = utils.convertPrefixToRegex(prefix);

                if (utils.isAngularFilterDeclaration(node)) {
                    var name = node.arguments[0].value;

                    if (name !== undefined && !convertedPrefix.test(name)) {
                        if (typeof prefix === 'string' && !utils.isStringRegexp(prefix)) {
                            context.report(node, 'The {{filter}} filter should be prefixed by {{prefix}}', {
                                filter: name,
                                prefix: prefix
                            });
                        } else {
                            context.report(node, 'The {{filter}} filter should follow this pattern: {{prefix}}', {
                                filter: name,
                                prefix: prefix.toString()
                            });
                        }
                    }
                }
            }